1344937546

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{21881}}^1$

素因数の和:22377

約数の個数: 16

約数和(自身を含む): 2049993288

約数和(自身を除く): 705055742

約数列:

[1, 2, 73, 146, 421, 842, 21881, 30733, 43762, 61466, 1597313, 3194626, 9211901, 18423802, 672468773, 1344937546]

約数ペア:

[(1, 1344937546), (2, 672468773), (73, 18423802), (146, 9211901), (421, 3194626), (842, 1597313), (21881, 61466), (30733, 43762)]